var allUnivers = [
    {tid : "1", 
    termName : "term1",
    children : [
        { tid: "1.1", termName : "term1.1", children : [] },
        { tid: "1.2", termName : "term1.2", children : [] },
        { tid: "1.3", termName : "term1.3", children : [] },
        { tid: "1.4", termName : "term1.4", children : [] },
    ]},
    {tid : "2", 
    termName : "term2",
    children : [
        { tid: "2.1", termName : "term2.1", children : [] },
        { tid: "2.2", termName : "term2.2", children : [] },
        { tid: "2.3", termName : "term2.3", children : [] },
        { tid: "2.4", termName : "term2.4", children : [] },
    ]},
];


